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FormulaKCl
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FeatureLow Brightener Consumption
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UseRack Plating And Barrel Plating
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Place of OriginChina
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Brand NameFENGFAN
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Model NumberZN-658
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Minimum Order QuantityNegotiable
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PriceNegotiable
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Packaging DetailsStandard export packaging
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Delivery Time15-25 work days
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Payment TermsL/C,D/A,D/P,T/T,Western Union,MoneyGram
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Supply Ability200000pcs/day
Brightener for Acidic Zinc Plating ZN-658
Brightener for Acidic Zinc Plating ZN-658
Properties
1. It is includes brightener and assistant.
2. The bath has excellent anti-iron impurities. It is suitable for both rack plating and barrel plating.
3. The plating is easy to passivate with multicolor, white-blue, and white color because of its good gloss.
4. It is stable, with little consumption of brightener, wide range of temperature, high cloud point. It is suit for high temperature production.
Bath composition and Operation condition
Potassium Zinc Plating
|
Bath composition and Operation condition: |
Rack plating |
Barrel plating |
|
KCl |
180~220g/L |
200~240g/L |
|
ZnCl2 |
60~70g/L |
45~60g/L |
|
H3BO3 |
25~35g/L |
25~35g/L |
|
ZN-658 A brightener |
0.5~1.5ml/L |
0.5~1.5 ml/L |
|
ZN-658 B assistant |
20-30ml/L |
20-30 ml/L |
|
pH |
4.5~6.0 |
5.0~6.0 |
|
Cathnode current density(Dk) |
0.5~5A/dm2 |
0.1~3A/dm2 |
|
SK:SA |
1:1.5~2 |
1:1.5~2 |
|
Anode |
0＃zinc ingot |
0＃zinc ingot |
Ammonium Zinc Plating
|
Ammonium chloride(NH4Cl) |
160~240g/L |
|
Zinc chloride(ZnCl2) |
45~65g/L |
|
ZN-658A |
1~1.5ml/L |
|
ZN-658B |
25~35ml/L |
|
PH |
5.0~6.5 |
|
DK |
0.5~4A/dm2 |
|
SK:SA |
1:1.5-2 |
|
Anode |
0＃zinc ingot |
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